What is the point called where two chromatids sister of chromosomes are attached?

Q: With regard to sister chromatids, which phase of mitosis is theorganization phase, and which is the…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: A cell in G2 contains 36 sister chromatids. This same cell in G1 would have O 72 sister chromatids.…

A: In G2, the cell has 36 sister chromatids.

Q: What process must happen in order for sister chromatids to be formed? a crossing over b DNA…

A: Introduction Sister chromatids are two identical copies of the same chromosome that are joined…

Q: One oak tree cell with 14 chromosomes undergoesmeiosis. How many cells will result from this…

A: The cell division is the process in which the parent cells divides into two daughter cell with the…

Q: What is sister chromatids

A: Chromatids: In the process of cell division, the chromosomes replicate such that each daughter cell…

Q: A cell has 8 chromosomes in metaphase II of meiosis. How many chromosomes and DNA molecules will be…

A: Meiosis is the type of cell division that produces four daughter cells from a single parent cell.…

Q: Are sister chromatids attached at the centromere considered to be one or two chromosomes?

A: Two threads like strands which divide a chromosome longitudinally are called chromatids.

Q: What are the differences between daughter chromosomes and sister chromatids

A: Chromosomes are thread-like structures within the nucleus of a cell, which are made of…

Q: How many chromosomes and how many chromatids in the picture??

A: During metaphase in cell division, spindle fibers appear from the centrioles. A protein structure is…

Q: A eukaryotic cell is diploid and contains 10 chromosomes (5 ineach set). In mitosis and meiosis, how…

A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…

Q: After crossing over the points of attachment between non sister chromatids what are they called?

A: Crossing over is the process of exchange of the chromosome segments between the non-sister…

Q: A cell has 40 chromosomes during G1 phase. How many sister chromatids does that cell have during…

A: Chromosomes are thread-like structures found within the nucleus of both animal and plant cells.…

Q: How many nonsister chromatids are in a chromosome?

A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Chromatid…

Q: Plants have a cell wall that eventually will divide their cells in two. Which stage of mitosis does…

A: Introduction: Mitosis refers to the splitting of chromosomes in the eukaryotic cells during the cell…

Q: A frog cell normally has 26 chromosomes. How many chromosomes will eac daughter cell have after…

A: Answer: MITOSIS = It is the cell division, where a cell is divided in to two indentical daughter…

Q: If you have 16 chromatids inside the cell before mitosis, how many chromosomes will be present in…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: A duplicated chromosome has how many chromatids?

A: A duplicated chromosome has two chromatids . Chromatid gets separated during cell division .…

Q: What is prochromosome?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: What are chromatids?

A: Cells are the basic structural and functional unit of the organism. Cell division is the process in…

Q: A Common Wombat has 14 chromosomes in one of its somatic (nonreproductive) cells.  One of these…

A:

Q: What do the structures C and D represent ? B C D Sister chromatids Homologous chromosomes O…

A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…

Q: A cell has 8 chromosomes in metaphase II of meiosis. How many chromosomes and DNA molecules will be…

A: During metaphase II, the chromosomes are arranged separately over the focal point of the phone.…

Q: What holds the chromatids together?

A: A sister chromatid are identical copies (chromatids) that are produced by the DNA replication of a…

Q: Why is it necessary for the chromosomes to condense during mitosis and meiosis? What do you think…

A: Chromosomes In nucleus, the thread like structure present which contains genetic information are…

Q: A cell in G1 contains 18 chromosomes. That same cell in G2 would have 9 chromosomes. 36 chromosomes.…

A: Interphase has three phases- G1 phase, S phase and G2 phase. In G1 phase, the chromosome has only…

Q: What are sister and Nonsister chromatids?

A: A newly copied one-half of the replicated chromosome is termed as a chromatid. Before the cell…

Q: What is true of mitosis?

A: Mitosis is a type of cellular reproduction where the mother cell gives rise to two daughter cells…

Q: in the table below regarding each hypothetical cell. Are the chromosomes How many sister chromatids…

A: Chromosomes are thread-like structures in which DNA is tightly packaged within the nucleus. DNA is…

Q: How many chromatid arms does the chromosome in 2 have? Identify the point in the figure where…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: How many chromosomes and how many chromatids in the picture below? ne here to

A: A thread like structure which carry genetic information in form of genes that lie within dna in the…

Q: How many chromatids does a chromosome have before S phase of the cell cycle? How many does it have…

A: Introduction  Almost all types of cells with some exceptions undergo cell division in order to…

Q: In a diploid cell with 5 pairs of chromosomes (2n 10), how many sister chromatids would be found in…

A: Ans – B) 20 Mitosis in Eukaryotes results in two identical daughter cells, whereas meiosis results…

Q: What is the difference between a chromatid and a chromosome?

A: A chromosome consists of a single, double-stranded DNA molecule. Chromatids are two molecules of…

Q: What phase of meiosis does the nuclear membrane breaks down and the spindle begins to form?

A: Meiosis is a type of cell division that leads to the formation of haploid gamete cells during the…

Q: What is the structure that maintains identical chromatids bound?

A: DNA is present inside the nucleus. DNA coils around the histone to form a nucleosome. Nucleosomes…

Q: Which of the following term produces the spindle fibers which pulled the sister chromatids towards…

A: Answer: Introduction: Equational division is also called as mitosis. In this cell division, the…

Q: What do the structures A and B represent ? B O Sister chromatids O Non-homologous chromosomes O…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Sister chromatids of a chromosome are identical ________

A: Sister chromatids are two indistinguishable duplicates of a similar chromosome shaped by DNA…

Q: a homologous pair of chromosomes always has two sister chromatids each? true or false?

A: Chromosomes are compact form of DNA in which DNA is wrapped around histone proteins. These are…

Q: What structure is formed by when  two sister chromatids areheld together by a centromere?

A: In the process of cell division, the chromatin present in the nucleus shrinks and form a thread-like…

Q: What phase of meiosis do chromatids align on spindle

A: Meiosis is a special type of cell division in which germ cells are sexually-reproducing organisms…

Q: what is chromatid?

A: Chromosome are structure that are made by condense coiling of DNA or RNA along with histone and…

Q: How many chromosomes are shown in the picture below? How many chromatids?

A: The nucleus of a cell contains the nucleic acids which are responsible for the passing down of…

Q: Sister chromatids are joined at the ______.

A: The word that completes the sentence is centromere.

Q: Both Mitosis and Meiosis are nuclear divisions, but they occur for different reasons. What is each…

A: Mitosis and meiosis are types of cell division where mitosis produces two daughter cells that are…

Q: How are  the chromosomes in a cell at metaphase of mitosis similar to and different from the…

A: There occurs two cell divisions in an eukaryotic cell - Mitosis and Meiosis. Mitosis is a…

Q: What do the structures C and D represent ? A (B C D O Non-homologous chromosomes O Non-sister…

A: We are authorized to answer only one question at a time, since you have not mentioned which question…

Q: A cell containing 40 chromatids at the beginning of meiosis would at its completion produce cells…

A: As meiosis is a reductional division , it produces four daughter cells.It consists of  1.Meiosis l -…

Sleep Physiology

Sleep is a condition of reduced muscle movement in the body. Awareness about the surroundings is reduced at the time of sleep. The body stays mildly responsive or non-responsive to external stimuli. The sleep-wake cycle is controlled by the circadian rhythm that produces a resting phase for the body.